On August 3, Broadcom fell 3.14% in regular trading, trading at 378.55 USD/share, with turnover of $1.209 billion. The decline came amid broader semiconductor sector weakness triggered by concerns over rising AI infrastructure costs.

On the news front, research firm SemiAnalysis released a report indicating that NVIDIA's Rubin Ultra preview specifications shown to core customers fell below prior market expectations. The report noted that AI server manufacturers have begun rebalancing cost investments as HBM prices continue to climb, pushing Rubin Ultra single-rack bill-of-materials costs from approximately $6.6 million to $8 million. This sparked market concerns over a potential slowdown in AI compute infrastructure spending. SemiAnalysis added that recent sharp volatility in AI memory stocks largely reflects leveraged fund liquidation and foreign capital profit-taking rather than a fundamental shift in industry dynamics.

Within the Semiconductor sector, Micron Technology fell 3.86%, Intel fell 2.62%, AMD fell 1.52%, TSMC fell 0.76%, while NVIDIA rose 1.6%. Broadcom is scheduled to report fiscal Q3 results on September 2.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)